For the 2026 school year, there are 5 private elementary schools serving 853 students in Mill Valley, CA.
The top-ranked private elementary schools in Mill Valley, CA include North Bridge Academy, Mount Tamalpais School, and Marin Horizon School.
The average acceptance rate is 48%, which is lower than the California private elementary school average acceptance rate of 81%.
Top-Ranked Mill Valley Private Elementary Schools (2026)
School
Location
Quick Facts
305 Montford Ave
Mill Valley, CA 94941
(415) 388-8408
Mill Valley, CA 94941
(415) 388-8408
Gr: NS-8 | 318 students Avg. class size: 16 students Sports: 5 | Extracurrculars: 13 Tuition listed
100 Harvard Ave
Mill Valley, CA 94941
(415) 383-9434
Mill Valley, CA 94941
(415) 383-9434
Gr: K-8 | 268 students Avg. class size: 14 students Sports: 4 | Extracurrculars: 12 Tuition listed
17 Buena Vista AveMill Valley, CA 94941
Mill Valley, CA 94941
(415) 462-5657
Mill Valley, CA 94941
(415) 462-5657
Gr: 2-8 | 95 students Avg. class size: 12 students Extracurrculars: 3 Tuition & acceptance rate listed
70 Lomita Dr
Mill Valley, CA 94941
(415) 906-2220
Mill Valley, CA 94941
(415) 906-2220
Gr: K-8 | 117 students Avg. class size: 11 students Tuition & acceptance rate listed
Kumara School
Daycare / Preschool
540 Marin Ave
Mill Valley, CA 94941
(415) 388-5437
Mill Valley, CA 94941
(415) 388-5437
Gr: K-1 | 55 students
Mill Valley, California Private Schools (Closed)
School
Location
Quick Facts
70 Lomita Dr
Mill Valley, CA 94941
(415) 381-8183
Mill Valley, CA 94941
(415) 381-8183
Gr: K-8 | 99 students
Overview
This Town (Mill Valley)
This State (CA)
# Schools
5 Schools
Student Body:
# Students
853 Students
505,312 Students
% Average Students of Color
35%
50%
Academics and Faculty:
# Teachers
117 Teachers
44,299 Teachers
Average Student-Teacher Ratio
6:1
12:1
% Average Faculty w/Advanced Degree
76%
59%
Average Class Size
13 students
17 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$41,489
$17,563
Average Summer Program Cost
$1,500
$1,021
Average % on Financial Aid
43%
28%
Average Financial Aid Grant
$25,000
$8,373
Average Acceptance Rate
48%
81%
Average Endowment Size
$3.4 million
$32.97 million
Students by Ethnicity:
Diversity Score
0.77
0.74
# American Indian Students
50 Students
2,780 Students
% American Indian Students
7%
n/a
# Asian Students
41 Students
57,654 Students
% Asian Students
5%
12%
# Hispanic Students
216 Students
81,089 Students
% Hispanic Students
28%
17%
# Black Students
35 Students
23,478 Students
% Black Students
5%
5%
# White Students
227 Students
193,503 Students
% White Students
30%
40%
# Hawaiian Students
1 Student
3,906 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
188 Students
122,453 Students
% of Others Students
25%
25%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
9 extracurriculars
8 extracurriculars
Average Number of Sports
5 sports
6 sports
Frequently Asked Questions
What are the top-ranked private elementary schools in Mill Valley, CA?
The top-ranked private elementary schools in Mill Valley, CA include North Bridge Academy, Mount Tamalpais School, and Marin Horizon School.
How many private elementary schools are located in Mill Valley?
5 private elementary schools are located in Mill Valley.
How diverse are private elementary schools in Mill Valley?
Mill Valley private elementary schools are approximately 35% minority students, which is lower than the California private school average of 50%.
Which private elementary schools in Mill Valley are often viewed compared to one another?
Popular comparisons of private elementary schools in Mill Valley include: Terra Marin School vs. Marin Horizon School, Kumara School vs. Marin Horizon School
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